class Cry {
    public void cry () {
        System.out.println ("大家好");
    }
}
public class E {
    public static void main (String args[]) {
        Cry hello = new Cry () {
        public void cry () {
            System.out.println("大家好，祝工作顺利！");
        }
        };
        hello.cry();
    }
}

